The question is incomplete, the complete question is;
In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the volume, T is the temperature, n is the amount of gas, and R is a physical constant. Which of the equations below are equivalent to the formula PV = nRT? Select all that apply. A. P = VnRT B. V = nRT/P C. n = PV/RT D. R = PVnT E. T = nR/PV
Answer:
B. V = nRT/P
n = PV/RT
Explanation:
The equation PV=nRT is called the ideal gas equation. If we make V the subject of the formula, then we have; V = nRT/P
Similarly, if we make n the subject of the formula we have n = PV/RT.
These two equations are equivalent to the original equation PV=nRT